NFSv4.1: Don't do a delegated open for NFS4_OPEN_CLAIM_DELEG_CUR_FH m…

…odes If we're in a delegation recall situation, we can't do a delegated open. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
mariux64 · Apr 23, 2013 · cd4c9be · cd4c9be
1 parent 8188df1
commit cd4c9be
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
@@ -1543,6 +1543,7 @@ static void nfs4_open_prepare(struct rpc_task *task, void *calldata)
 		rcu_read_lock();
 		delegation = rcu_dereference(NFS_I(data->state->inode)->delegation);
 		if (data->o_arg.claim != NFS4_OPEN_CLAIM_DELEGATE_CUR &&
+		    data->o_arg.claim != NFS4_OPEN_CLAIM_DELEG_CUR_FH &&
 		    can_open_delegated(delegation, data->o_arg.fmode))
 			goto unlock_no_action;
 		rcu_read_unlock();